Abstract
We extend the classical Wick rotation to D-modules and higher codimensional submanifolds.
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Acknowledgements
This paper was initiated by a series of discussions with Christian Gérard who kindly explained us some problems associated with the classical Wick rotation (see [1]). We sincerely thank him for his patience and his explanations.
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Research supported by the ANR-15-CE40-0007 “MICROLOCAL”.
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Schapira, P. Wick Rotation for D-modules. Math Phys Anal Geom 20, 21 (2017). https://doi.org/10.1007/s11040-017-9252-2
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DOI: https://doi.org/10.1007/s11040-017-9252-2